Allen Bradley 1746-OB16 SLC 16 Point DC Output Module 

Allen Bradley 1746-NT4 SLC 500 PLC I/O Module - 4 (Channel) Inputs

Allen Bradley 1746-1TB16 C SLC 500 Input Module 16 Point Fast DC Sink

Allen Bradley 1746-1B16 SLC 16 Point DC Input Module

Allen Bradley 1746-FIO4V SLC 500 Analog Combination Module

Allen Bradley 1746-NIO4I SLC 500 Analog Combination Module

Allen Bradley 1746-NO4V SLC 500 Analog Output Module

Allen Bradley 1746-NO4I SLC 500 Analog Output Module

Allen Bradley 1746-NR4  SLC 500 RTD/Resistance Analog Input Module

Allen Bradley 1746-NI4 SLC 500 Analog I/O Module

Allen Bradley 1746-OB16 SLC500 Discrete DC output module

Allen Bradley 1746-ITB16 SLC 500 fast response discrete sinking input module